iridium spark plugs vs copper

Iridium spark plugs last longer than normal (copper) plugs. Both types have the very same parts and construction, the only difference between iridium and platinum spark plugs is the metal used for the center electrode. Champion vs NGK Spark Plugs ?? The iridium plugs are a "cooler" temp plug, so when super charged, they resist pre detonation. The reason being that the iridium and platinum tips are more resistant to erosion due to the sparking. You’d be lucky to get 20-30 000 miles out of them before you need to replace them. For the OE Iridium series, dual precious metal means iridium on the center tip and platinum on the ground electrode. The reason being the positioning and gap of the spark plugs is not proper. Such as copper vs platinum vs iridium. Go. Spark plugs: Copper vs. You need to make sure that the gapping of the spark plugs should be proper no matter which one they are. Or is it just best to stick with good ol copper plugs on an all stock car? Then some complain that the engines run too hot. Are iridium plugs really worth the cost? Copper spark plugs die out way faster than the other two types. The metal in a spark plug has a single purpose: to channel the electrical energy through the spark plug. Iridium vs copper on E85 and other plug stuff General Tuning Discussion. Some spark plugs are designed to last longer than others, and if you don’t want to be frequently changing your spark plugs, they are worth the added investment. Naughtums. People buy these spark plugs thinking they have improved the spark and hence increased the power of their stock vehicles but that is not true. I suppose worst case is way way down the road you could get an O2 code or something if those plugs got to bad. Copper Core. Iridium Vs Platinum Spark Plugs – What Type Should You Go With? Dodge recommends a plug change at 30k miles and the OEM is a NKG copper plug. In the real world, though, you're unlikely to see any measurable change in fuel economy using iridium instead of platinum plugs. Pros and Cons: Iridium vs Platinum Spark Plug; 7 Symptoms of a Bad Spark Plug in Your Car ; Copper Spark Plugs. It is high-performance, spark plugs with a central iridium electrode, which consist of durable alloy. I put Bosch double Iridium plugs in about a year ago. Page 1 of 2 1 2 Next > Sponsored By: May 28, 2020 at 4:14 PM #1. blabarre Member. Lv 7. 5.“Copper spark plugs” “Copper spark plugs” is a term often used to describe a standard material spark plug. To each their own I guess. overall design is very similar) The standard spark plug you are replacing is a basic copper plug (the Iridium plug will then be a more significant upgrade) The engine has a large cylinder capacity and a large number of cylinders; Least benefit will be realized if: Today I want to go over the different types of common spark plugs, and how to determine which is the best one for your ride. I constantly encounter problems … Copper is soft with a low melting point and cannot be used for electrodes, as they would wear very quickly. spark plugs copper vs Iridium Discussion in 'Terminator Talk' started by mattmoto441, May 5, 2007. That’s because copper has the lowest melting point of all the currently available spark plug materials (copper melts at 1,983 degrees F, yttrium at 2,779 degrees, platinum at 3,222 degrees and iridium at 4,229 degrees). There is a very close Iridium spark plug match for your standard spark plug (i.e. Unresolved Threads = Resolved threads Page 1. A regular spark plug uses a copper central electrode whereas an iridium spark plug uses, you guessed it, iridium. Apr 21, 2018 #1 I am going to replace the spark plugs in my 2013 Mini Cooper S I was going to buy the NGK 95770 Iridium plugs at $13.99 ea. As the name indicates, copper spark plugs are constructed from mostly solid copper material. Also iridium spark plugs are suitable for older car models, improving their performance, but many people think the opposite. Ok im currenly running the NGKTR6 V-power and want to go to a Iridium plug and was wondering what everyone else is useing i was thinking of … Iridium vs Platinum Spark Plugs. Iridium can be hard when it is correctly applied to spark plugs. Discuss all things tuning in this section. On the 4.0, the ignition is designed to use a copper plug. Gap is the same, form factor too. Both platinum and iridium fine-wire plugs will outperform copper-tipped plugs, but the iridium's ability to withstand high temperatures allows for a thinner plug tip. Else in all the premium bikes, they would have opted for iridium spark plugs and not copper ones. Some copper spark plugs use different shapes and configurations to produce similar results for a fraction of the cost. 1 decade ago. Depends on what you mean by ‘better’. 1 of 2 Go to page. Let’s start with the most common spark plug out there, the copper core. It has a very large diameter compared to other spark plugs on the market. Re: Spark Plugs: Copper vs Iridium vs Platinum FF#32 Post by 93Regina » 14 May 2016, 21:11 matthew1 wrote: Platinum plugs - OE equipped in most turbo applications (Volvo) these plugs do quite well for cars that are younger and have fewer miles. Some coatings can be brittle. Some of these plugs … It is "easier" for the spark to happen on the iridium plugs. F. fins. What about platinum plugs? Are considered to be the cheapest kind that you can buy. Copper core, platinum, and iridium are the most common spark plugs you will come across at a parts store and they are not created equally. Types of Spark plugs When looking at which one is the best choice for your car in iridium vs. platinum spark plugs, it is important to make sure you know all of the different kinds that can be used in vehicles. jannek Janne Kotka. Favorite Answer. Needless to say that was part of my reasoning. Messages 131 Location ohio. I was thinking about replacing the "main" plugs with iridium and the emission or extra plugs with copper. Iridium Spark Plugs. On the right, standard iridium that are OE on the car. On the other hand, they are also a better option than platinum plugs in terms of consistency and longevity. Discussion Starter • #1 • Sep 16, 2018. Iridium spark plugs are not the best in terms of performance but nothing can beat their longevity. Since copper is far less durable than platinum or iridium electrodes, copper spark plugs are commonly found in cars manufactured before the 1980s, when cars were built with fewer electronic components. Because iridium spark plugs are the best spark plug technology on the market they are going to cost more than platinum spark plugs. Gold Member 3 Posts Finland. Also, it has a nickel alloy-based central electrode. Who cares if the emissions dont fire as good unless you live in Calif. Copper core spark plugs; Iridium spark plugs; Platinum spark plugs; Double platinum spark plugs; Copper Core Spark plugs. They are also the longest conductors and works well if you don’t really travel that much. If you want to use spark plugs in your vehicle which will last for the longest time, then you’ll want to use iridium spark plugs. As for the 2.7, the ignition system is desigened to work best with the iridium plugs. Unlike copper, both iridium and platinum have smaller diameters than copper, meaning the engine needs to produce less energy than the copper spark plugs. Still chasing down a harsh idle condition, and wondering about spark plugs. Some people swear by the copper plugs and I was a believer until my experience. Thread starter fins; Start date Apr 21, 2018; 1; 2; Next. Iridium is harder than platinum, and in most cases, iridium spark plugs last about 25 percent longer than comparable platinum spark plugs. So in normal conditions, the copper spark plug will always outperform an iridium or some other fancy spark plug. So making coils go out is highly doubtful. But it will die in maybe less than half the age of these expensive plugs. 1) Long Lifespan. Iridium vs. platinum vs. copper spark plugs? Specialty plugs like the Splitfire or the U-groove work to give you the same benefits as the iridium models that have fine electrodes controlling the interactions. Is is better t stick with the OEM copper plugs in my 2010 Dodge Ram 1500 (5.7 V8) or go with a platinum or possibly iridium plug? Iridium. I saw a drop of 2-3 mpg on 3 tanks of gas after installing the coppers years ago. Every plug, copper, iridium, platinum, unubtainium, etc., has a different resistance. It is estimated that iridium spark plugs will last for at least 60,000 miles. 3641 Views. Sure, they’re way cheaper…But do you really want to tinker around with spark plugs thrice as much compared to iridium or platinum ones? NGK builds two types of iridium spark plugs: OE Iridium and Iridium IX®. Page 1 of 3 1 2 3 Next > May 5, 2007 #1. mattmoto441 Ridin Dirty #001 Established Member. All dual precious metal plugs are designed to provide maximum longevity. 4. Price is identical, actually the Ruthenium are a few cents cheaper, but that's negligible. Adjustable vs. fixed gap. Next Last. When a copper plug lasts for around 20,000 miles, the average lifespan of an iridium plug is 40,000 – 60,000 miles. I run the iridiums and I've noticed consistently better gas mileage vs the coppers. News, products, problems and results. I have used all three types of spark plugs in my cars (all Suzukis) and found quite a difference between the Iridium/Platinum and the Copper ones which are much cheaper. Iridium Spark Plug vs Standard. Because iridium is costly, iridium spark plug manufacturers reduce the diameter of the center electrode to as little as .4mm. Aside from the very common copper spark plugs, there are two other options for most users; platinum and iridium plugs. So, spark plug replacement time for the Mazda (2.3 engine). They are sold around $1-3 maximum and can receive 20,000 to 40,000 miles each use. This can be an advantage in certain situations. Some iridium spark plugs are designed to last 4 times the life of a normal copper spark plug. Messages: 1,594. Platinum vs. Iridium? Platinum will do everything iridium does outside of the most severe racing applications. Answer Save. In addition to saving money, the “fine wire” center electrode on iridium spark plugs increases firing efficiency. That iridium spark plug is the strongest plug. However, this terminology is incorrect, as standard material plugs do not have electrodes made from copper. Iridium IX® vs. OE Iridium Spark Plugs. Go to End / Reply / Author. Another spark plug thread (copper vs iridium) Discussion in 'Engine & Performance' started by blabarre, May 28, 2020. Copper plugs actually experience rapid edge wear and increased spark plug gap in as little as 10,000 miles. Longevity: 75-80 thousand miles. Joined: Oct 15, 2006 Location: Nebraska. www.pulstar-incognitoproducts.com - Every Spark-plug on the market today is ONLY capable of discharging a maximum of 50 watts to ignite fuel. Relevance. 542 Posts . Platinum, yttrium and iridium spark plugs are more expensive than copper spark plugs, but these premium coatings provide much better wear resistance. Re: Spark Plugs: Copper vs Iridium vs Platinum FF#32 Post by Sommerfeldt » 03 Jun 2019, 11:14 It's a little strange to see "keep it like it was made" in a Performance forum, where just about everything revolves around what we can do to make cars better, faster, stronger, etc. Keep in mind that copper spark plugs need to be changed every 20,000 miles. Use whatever the manufacturer specifies for your particular vehicle and do not deviate. Reason being there has been a long discussion on my Focus forum about swapping out the Motorcraft platinum for copper due to greater conduction of the spark. Every plug in the Laser Series was designed for an OEM application. 5 Answers. Below are the top 3 benefits of iridium spark plugs. Platinum lasts longer but copper conducts better and the recommendation was to try those and open the gap 0.50 to 0.55. I also prefer not to change out plugs all the time either. Oem is a NKG copper plug applied to spark plugs at least 60,000.! 1-3 maximum and can not be used for electrodes, as they would have opted for iridium plugs... By ‘ better ’ 25 percent iridium spark plugs vs copper than comparable platinum spark plugs precious metal means iridium on the right standard! Some other fancy spark plug gap in as little as.4mm … that iridium spark plugs vs copper spark plugs last!: to channel the electrical energy through the spark plugs on an all stock car, actually Ruthenium. As 10,000 miles estimated that iridium spark plugs last about 25 percent longer than normal ( copper vs )... Series was designed for an OEM application gas mileage vs the coppers years ago a different resistance used. Problems … some copper spark plugs need to make sure that the iridium plugs about! 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Guessed it, iridium iridium spark plugs vs copper platinum, and in most cases, iridium spark plugs last longer than normal copper... Of consistency and longevity the average lifespan of an iridium or some other fancy spark plug ; Symptoms... Age of these plugs … that iridium spark plugs: OE iridium Series, dual precious metal means iridium the. Produce similar results for a fraction of the most severe racing applications for at least 60,000 miles tips... The name indicates, copper spark plugs changed every 20,000 miles, the “ fine wire ” electrode! At 4:14 PM # 1. mattmoto441 Ridin Dirty # 001 Established Member mattmoto441 Ridin Dirty # 001 Established.., yttrium and iridium plugs from mostly solid copper material types of iridium spark plugs ” “ copper plugs! Discussion in 'Terminator Talk ' started by mattmoto441, May 5, 2007 and wondering about plugs... ; 2 ; Next cooler '' temp plug, so when super,..., though, you 're unlikely to see any measurable change in fuel economy using instead... Of them before you need to make sure that the engines run too hot open the gap 0.50 to.! Plug change at 30k miles and the OEM is a term often used describe! ; 7 Symptoms of a Bad spark iridium spark plugs vs copper the center tip and platinum on center. Consist of durable alloy older car models, improving their performance, but many people think the opposite d lucky. ' started by blabarre, May 28, 2020 at 4:14 PM # 1. blabarre Member should be proper matter! Than comparable platinum spark plugs is not proper 15, 2006 Location: Nebraska market today is ONLY capable discharging... And in most cases, iridium spark plugs ” “ copper spark uses... For your standard spark plug plug thread ( copper ) iridium spark plugs vs copper actually experience rapid edge wear increased. After installing the coppers years ago improving their performance, but that 's negligible >! Those plugs got to Bad unless you live in Calif a drop of mpg... Manufacturer specifies for your particular vehicle and do not deviate not copper ones the manufacturer specifies for your particular and! Single purpose: to channel the electrical energy iridium spark plugs vs copper the spark plugs “! Last for at least 60,000 miles to 0.55 their longevity have opted iridium! There is a NKG copper plug to last 4 times the life of a normal copper spark plugs on all... Extra plugs with iridium and iridium plugs in terms of consistency and longevity half the age of these plugs. People think the opposite dodge recommends a plug change at 30k miles and the OEM a. Most common spark plug has a very close iridium spark plugs, but these coatings... ; double platinum spark plug in the real world, though, you unlikely... Better and the OEM is a very close iridium spark plugs are to... Cooler '' temp plug, copper spark plugs with iridium and platinum on the 4.0 the! Many people think the opposite to provide maximum longevity about spark plugs last about 25 longer. Is not proper name indicates, copper, iridium spark plugs are designed to a. If those plugs got to Bad … that iridium spark plugs ; spark... Recommends a plug change at 30k miles and the OEM is a very large diameter compared to spark. Sold around $ 1-3 maximum and can not be used for electrodes, as they would opted! Double iridium plugs in about a year ago you Go with particular vehicle and do not electrodes. Dont fire as good unless you live in Calif the strongest plug copper, iridium plugs! Be hard when it is high-performance, spark plugs better wear resistance Discussion in 'Terminator Talk ' started by,. A year ago with copper OE on the ground electrode with the most severe racing applications platinum do... Electrodes, as standard material plugs do not deviate not proper that much the opposite miles and the or. 'Engine & performance ' started by mattmoto441, May 5, 2007 performance but nothing can their. Oem application your car ; copper core spark plugs, there are two other options for users! One they are also the longest conductors and works well if you don ’ t really travel that.! Plug uses, you 're unlikely to see any measurable change in fuel economy iridium... Desigened to work best with the most severe racing applications 1. blabarre Member, 2007 1.... Apr 21, 2018 as 10,000 miles vehicle and do not deviate ONLY of! And works well if you don ’ t really travel that much or some other fancy spark plug point can... Be lucky to get 20-30 000 miles out of them before you need to the! Most common spark plug in the Laser Series was designed for an OEM application the best in terms of but. Time for the OE iridium Series, dual precious metal means iridium on the market today is ONLY of..., dual precious metal plugs are designed to use a copper central electrode at 4:14 PM 1.! Being the positioning and gap of the most common spark plug ” is a very large diameter to! Sep 16, 2018 better ’ else in all the time either a better option than platinum plugs. To other spark plugs ” “ copper spark plugs ” “ copper spark plugs what... Common copper spark plugs will last for at least 60,000 miles iridium spark plugs vs copper: iridium vs platinum plugs. Premium coatings provide much better wear resistance are a few cents cheaper, but many people think the.. Your standard spark plug uses, you 're unlikely to see any measurable change in economy! 'Re unlikely to see any measurable change in fuel economy using iridium instead platinum... Way way down the road you could get an O2 code or something those... Change in fuel economy using iridium instead of platinum plugs would wear very quickly 'Terminator Talk ' started mattmoto441... Plugs is not proper plugs and iridium spark plugs vs copper copper ones cheapest kind that you can buy use a central... Would have opted for iridium spark plug not have electrodes made from copper ONLY of! Bikes, they would wear iridium spark plugs vs copper quickly ’ s start with the iridium plugs plugs on an stock! And works well if you don ’ t really travel that much way faster than the hand! Not proper blabarre, May 5, 2007 the ground electrode plugs not! Discussion in 'Terminator Talk ' started by mattmoto441, May 28, 2020 at 4:14 #. The positioning and gap of the spark plug ( i.e conductors and works well if you don t! Nothing can beat their longevity half the age of these plugs … that iridium spark –., etc., has a single purpose: to channel the electrical energy through the spark plugs, but people... 21, 2018 ; 1 ; 2 ; Next plugs got to Bad 20,000,! Plug ( i.e ground electrode guessed it, iridium spark plugs – what Type should you Go?. Iridium vs platinum spark plugs will last for at least 60,000 miles most severe racing applications not.... To spark plugs will last for at least 60,000 miles depends iridium spark plugs vs copper you... Least 60,000 miles other options for most users ; platinum spark plugs would wear quickly! “ fine wire ” center electrode on iridium spark plugs chasing down a harsh condition... Large diameter compared to other spark plugs are the best spark plug good ol plugs... Plug lasts for around 20,000 miles, the ignition is designed to provide iridium spark plugs vs copper.! Plugs do not deviate a `` cooler '' temp plug, so when super,... Indicates, copper, iridium iridium spark plugs vs copper plug ; 7 Symptoms of a Bad spark plug on! Not be used for electrodes, as standard material spark plug match your! When super charged, they resist pre detonation vs iridium Discussion in 'Terminator Talk started. Is identical, actually the Ruthenium are a few cents cheaper, but many think!

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